Remote collaboration system with selective annotation

Details Remote collaboration system with selective annotation Remote collaboration system with selective annotation

1997-04-02

1999-12-28

Katbab, A.

Computer graphics processing and selective visual display system

Display driving control circuitry

Controlling the condition of display elements

39520034, G06F 300

Patent

active

060088044

ABSTRACT:
The invention concerns using multiple computers to hold a conference. Under the invention, an application program can run on a single computer, yet remote participants can issue commands to the program. Remote participants can watch the program operate, because the invention replicates the display window of the running program onto the displays of the remote computers. Any participant can make annotations on the participant's own computer display. The invention copies the annotations to the displays of the other participants.

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